153448568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 373403520

約数和(自身を除く): 219954952

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 52, 53, 56, 82, 91, 97, 104, 106, 164, 182, 194, 212, 287, 328, 364, 371, 388, 424, 533, 574, 679, 689, 728, 742, 776, 1066, 1148, 1261, 1358, 1378, 1484, 2132, 2173, 2296, 2522, 2716, 2756, 2968, 3731, 3977, 4264, 4346, 4823, 5044, 5141, 5432, 5512, 7462, 7954, 8692, 8827, 9646, 10088, 10282, 14924, 15211, 15908, 17384, 17654, 19292, 20564, 27839, 28249, 29848, 30422, 31816, 35308, 35987, 38584, 41128, 51701, 55678, 56498, 60844, 66833, 70616, 71974, 103402, 111356, 112996, 121688, 133666, 143948, 197743, 206804, 210781, 222712, 225992, 267332, 287896, 361907, 395486, 413608, 421562, 467831, 534664, 723814, 790972, 843124, 935662, 1447628, 1475467, 1581944, 1686248, 1871324, 2740153, 2895256, 2950934, 3742648, 5480306, 5901868, 10960612, 11803736, 19181071, 21921224, 38362142, 76724284, 153448568]

約数ペア:

[(1, 153448568), (2, 76724284), (4, 38362142), (7, 21921224), (8, 19181071), (13, 11803736), (14, 10960612), (26, 5901868), (28, 5480306), (41, 3742648), (52, 2950934), (53, 2895256), (56, 2740153), (82, 1871324), (91, 1686248), (97, 1581944), (104, 1475467), (106, 1447628), (164, 935662), (182, 843124), (194, 790972), (212, 723814), (287, 534664), (328, 467831), (364, 421562), (371, 413608), (388, 395486), (424, 361907), (533, 287896), (574, 267332), (679, 225992), (689, 222712), (728, 210781), (742, 206804), (776, 197743), (1066, 143948), (1148, 133666), (1261, 121688), (1358, 112996), (1378, 111356), (1484, 103402), (2132, 71974), (2173, 70616), (2296, 66833), (2522, 60844), (2716, 56498), (2756, 55678), (2968, 51701), (3731, 41128), (3977, 38584), (4264, 35987), (4346, 35308), (4823, 31816), (5044, 30422), (5141, 29848), (5432, 28249), (5512, 27839), (7462, 20564), (7954, 19292), (8692, 17654), (8827, 17384), (9646, 15908), (10088, 15211), (10282, 14924)]